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4-chloro-5-(dimethylamino)-2-phenylpyridazin-3-one

更新时间:2025-09-26 20:42:46

4-chloro-5-(dimethylamino)-2-phenylpyridazin-3-one结构式
4-chloro-5-(dimethylamino)-2-phenylpyridazin-3-one结构式
品牌特惠专场
常用名 4-chloro-5-(dimethylamino)-2-phenylpyridazin-3-one 英文名 4-chloro-5-(dimethylamino)-2-phenylpyridazin-3-one
CAS号 3707-98-0 分子量 249.69600
密度 1.24g/cm3 沸点 321ºC at 760 mmHg
分子式 C12H12ClN3O 熔点 N/A
MSDS N/A 闪点 147.9ºC

 名称

英文名 4-chloro-5-(dimethylamino)-2-phenylpyridazin-3-one
英文别名 更多

 物理化学性质

密度 1.24g/cm3
沸点 321ºC at 760 mmHg
分子式 C12H12ClN3O
分子量 249.69600
闪点 147.9ºC
精确质量 249.06700
PSA 38.13000
LogP 1.95190
InChIKey HMJHBWNOBINIKP-UHFFFAOYSA-N
SMILES CN(C)c1cnn(-c2ccccc2)c(=O)c1Cl
折射率 1.604

 安全信息

海关编码 2933990090

 上下游产品

上游产品  2

下游产品  0

 海关

海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

2-phenyl-4-chloro-5-dimethylaminopyridazin-3-one
Sandoz 9785
4-chloro-5-(dimethylamino)-2-phenyl-3(2H)-pyridazinone
San-9785
4-Chloro-5-dimethylamino-2-phenyl-2H-pyridazin-3-one
5-dimethylamino-4-chloro-2-phenyl-3(2H)-pyridazinone
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